GHSA-7FF8-XJH3-MGH6
Vulnerability from github – Published: 2026-03-03 22:13 – Updated: 2026-03-03 22:13Summary
In openclaw versions up to and including 2026.2.22-2, a non-default exec-approval configuration could allow a skill-name collision to bypass an ask=on-miss prompt.
When autoAllowSkills=true, a path-scoped executable such as ./skill-bin could resolve to basename skill-bin, satisfy the skills allowlist segment, and run without prompting for approval.
Affected Packages / Versions
- Package:
npm openclaw - Affected versions:
<= 2026.2.22-2 - Patched versions:
>= 2026.2.23(released)
Configuration Scope (Not Default)
This behavior requires non-default settings and does not affect default installs.
Required conditions:
- autoAllowSkills=true (default is false)
- system.run with security=allowlist
- ask=on-miss
Technical Details
The allowlist evaluator accepted skills satisfaction by bin-name match, so ./skill-bin could match skillBins.has("skill-bin") after resolution.
The fix hardens skill auto-allow matching by requiring:
- a pathless invocation token (no / or \\), and
- a trusted resolved executable path for that skill bin on the machine where skills run.
This preserves normal skill-bin ... behavior while preventing ./<skill-bin> and absolute-path basename collisions from auto-satisfying skills.
Impact
In affected non-default configurations, approval prompts could be skipped for commands that should have required operator confirmation.
Fix Commit(s)
ffd63b7a2c4c6d5aeb4710ef951d5794ad7ad77b(fix(security): trust resolved skill-bin paths in allowlist auto-allow)
OpenClaw thanks @tdjackey for reporting.
{
"affected": [
{
"database_specific": {
"last_known_affected_version_range": "\u003c= 2026.2.22-2"
},
"package": {
"ecosystem": "npm",
"name": "openclaw"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2026.2.23"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [],
"database_specific": {
"cwe_ids": [
"CWE-266",
"CWE-863"
],
"github_reviewed": true,
"github_reviewed_at": "2026-03-03T22:13:53Z",
"nvd_published_at": null,
"severity": "HIGH"
},
"details": "### Summary\nIn `openclaw` versions up to and including `2026.2.22-2`, a non-default exec-approval configuration could allow a skill-name collision to bypass an `ask=on-miss` prompt.\n\nWhen `autoAllowSkills=true`, a path-scoped executable such as `./skill-bin` could resolve to basename `skill-bin`, satisfy the `skills` allowlist segment, and run without prompting for approval.\n\n### Affected Packages / Versions\n- Package: `npm openclaw`\n- Affected versions: `\u003c= 2026.2.22-2`\n- Patched versions: `\u003e= 2026.2.23` (released)\n\n### Configuration Scope (Not Default)\nThis behavior requires non-default settings and does not affect default installs.\n\nRequired conditions:\n- `autoAllowSkills=true` (default is `false`)\n- `system.run` with `security=allowlist`\n- `ask=on-miss`\n\n### Technical Details\nThe allowlist evaluator accepted `skills` satisfaction by bin-name match, so `./skill-bin` could match `skillBins.has(\"skill-bin\")` after resolution.\n\nThe fix hardens skill auto-allow matching by requiring:\n- a pathless invocation token (no `/` or `\\\\`), and\n- a trusted resolved executable path for that skill bin on the machine where skills run.\n\nThis preserves normal `skill-bin ...` behavior while preventing `./\u003cskill-bin\u003e` and absolute-path basename collisions from auto-satisfying `skills`.\n\n### Impact\nIn affected non-default configurations, approval prompts could be skipped for commands that should have required operator confirmation.\n\n### Fix Commit(s)\n- `ffd63b7a2c4c6d5aeb4710ef951d5794ad7ad77b` (`fix(security): trust resolved skill-bin paths in allowlist auto-allow`)\n\nOpenClaw thanks @tdjackey for reporting.",
"id": "GHSA-7ff8-xjh3-mgh6",
"modified": "2026-03-03T22:13:53Z",
"published": "2026-03-03T22:13:53Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/openclaw/openclaw/security/advisories/GHSA-7ff8-xjh3-mgh6"
},
{
"type": "WEB",
"url": "https://github.com/openclaw/openclaw/commit/ffd63b7a2c4c6d5aeb4710ef951d5794ad7ad77b"
},
{
"type": "PACKAGE",
"url": "https://github.com/openclaw/openclaw"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
"type": "CVSS_V4"
}
],
"summary": "OpenClaw\u0027s non-default autoAllowSkills setting could bypass on-miss exec prompt"
}
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.